| 000 | 00633cam a22001934a 4500 | ||
|---|---|---|---|
| 003 | EC-PaCDF | ||
| 005 | 20200720120755.0 | ||
| 008 | 050411s1980 ||||||||||||||||||||eng|d | ||
| 020 | _cNormal | ||
| 040 |
_aEC-PaCDF _bspa _cEC-PaCDF |
||
| 041 | _aeng | ||
| 082 | 0 | 4 |
_223 _a333.7 |
| 110 | 2 | _aInternational Geographic Union | |
| 245 | 1 | 0 |
_aStudy and control of anthropogenic transformation of natural ecosystems / _cInternational Geographic Union. |
| 260 | 3 |
_aMoscow, URSS : _bSymposium of the IGU Commission on Evironmental Problems, _c1980. |
|
| 300 |
_a328 p. ; _bil., tablas, mapas; _c21 cm. |
||
| 546 | _aIngles | ||
| 942 |
_2ddc _cBOOK |
||
| 999 |
_c278 _d278 |
||